Ice and Rain Protection

Question 1

List all the De-Ice Systems of the CJ1:

Answer 1

1. Horizontal Stabilizer De-Ice Boots
2. Captains Windshield De Ice Alcohol

Question 2

What is the limitation associated with the pitot-static system?

Answer 2

2 minutes on the ground

Question 3

When should you select the HIGH setting on the windshield bleed switch?

Answer 3

Temps colder than -18C

Question 4

True or False? The windshield bleed valve fails to the closed position?

Answer 4

False

Question 5

What is the backup to the windshield bleed system and how do you operate it?

Answer 5

Captains windshield isopropyl alcohol system Through the On/Off Switch

Question 6

Regarding the engine anti-ice switches, when should you select the ENG ON position and when should you select the WING/ENG Position?

Answer 6

ENG on in the air or on the ground anytime the temp is below 10C and visible moisture is present. WING/ENG selected anytime actual ice accumulation is present.

Question 7

True or False? With the loss of DC power, the wing cross flow shutoff valve fails to the open position.

Answer 7

True

Question 8

How is the engine pylon ram air inlet duct heated?

Answer 8

Electrically heated blankets, active with Engine Anti Ice.

Question 9

What is the temperature limitation associated with the surface de-ice boots?

Answer 9

-35C

Question 10

What is the minimum airspeed required in sustained icing conditions with the anti-ice systems in the ON position?

Answer 10

160 KIAS